.left {
    float: left;
}

.right {
    float: right;
}

.clubUnion {
    background-repeat: no-repeat;
    height: 500px;
    width: 100%;
    background-position: 0;
    background-size: 100%;
}

.cu-content {
    background-color: rgba(255, 255, 255, .6);
    height: 500px;
}

.clubUnion .left {
    width: 20%;
}

.clubUnion img {
    width: 100%;
}

.clubUnion .right {
    width: 79%;
    padding-left: 1%;
}

.clubUnion .title {
    font-size: 28px;
    padding: 100px 0 10px;
    text-align: center;
}

.introduce {
    width: 60%;
    margin: 50px auto;
    font-size: 20px;
}

.departments {
    margin: 40px auto;
    width: 80%;
}

.departments .title {
    font-size: 20px;
    background-repeat: no-repeat;
    background-size: 100%;
    width: 190px;
    margin: 0 auto;
    line-height: 130px;
    text-align: center;
    padding-top: 45px;
}

.depm-name {
    font-size: 18px;
    padding: 5px 0;
    background-repeat: no-repeat;
    width: 220px;
    background-size: 100%;
    /* height: 60px; */
    /* padding-left: 40px; */
    text-align: center;
    color: #fff;
}

.depm-describe {
    font-size: 16px;
    padding: 10px 10px 20px;
}

.depms-list {
    padding: 0 10px;
}

.depms-list li {

}

.depms-list li + li {
    margin: 10px 0 0;
}